Challenger MT645
Power
200 hp[P] hp
Production
2002-2003
Engine
Turbocharged aftercooled diesel, 6-cylinder
Transmission
Power shift
Weight
19000 lbs [8618 kg]
Drive
4WD
From the same series:
Introduction
Production Information of Challenger, MT645
The production information of the tractor (MT645) includes details about its manufacturing.
| The Challenger MT645 is similar to the Massey Ferguson 8260. |
| Row-Crop tractor |
| Built in Beauvais, France |
| Manufacturer | Challenger (a part of AGCO) |
|---|
Dimension and Tires Information of Challenger, MT645
This section sums up the dimension and tires information of the tractor.
| Wheelbase | 121 inches [307 cm] |
|---|---|
| Shipping weight | 19000 lbs [8618 kg] |
| Height (cab) | 121 inches [307 cm] |
| Length | 203 inches [515 cm] |
| Width | 98.2 inches*Minimum width [249 cm] |
| Ag front | 14.9R30 |
|---|---|
| Ag rear | 18.4R42 |
Engine Specifications of Challenger, MT645
Get the specifications for the engine and if different options are available.
| Sisu |
| Liquid-cooled vertical |
| Turbocharged aftercooled diesel |
| 6-cylinder |
| Air cleaner | Dual paper elements |
|---|---|
| Displacement | 449 ci [7.4 L] |
| Compression | 16.5:1 |
| Bore/Stroke | 4.251x5.278 inches [108 x 134 mm] |
| Starter volts | 12 |
| Rated RPM | 2200 |
Transmission Information of Challenger, MT645Y
Discover all variants of transmission available for this tractor model.
Transmission variants 1
| Type | Power shift |
|---|---|
| Gears | 18 forward and 6 reverse |
| Clutch | Electro-hydraulic wet disc |
Mechanical Specs of Challenger, MT645Y
This section summarizes all mechanical information such as the brake system and other specifications.
| Four-wheel drive |
| Cab standard with air-conditioning. |
| Power steering |
| Hydraulic wet disc brakes |
Power Information of Challenger, MT645Y
Discover the power specifications and options available for this tractor model but also PTO (Power Take-off) information.
| Rear PTO | Independent |
|---|---|
| Rear PTO Type | 1000 |
| Engine RPM | 1000@2091 |
Hydraulics Specifications of Challenger, MT645
Hydraulic system type, pressure, pump flow and valves.
| Type | Closed center pressure flow compensated (PFC) |
|---|---|
| 39 gpmOptOptional [147.6 lpm] | |
| Total flow | 29 gpm [109.8 lpm] |
| Pressure | 2900 psi [200.0 bar] |
| Valves | 4 |
Three-Point Hitch of Challenger, MT645
Hitch category and rear/front lift capacity.
| Rear Type | III |
|---|---|
| Rear lift (at 24"/610mm) | 18400 lbs [8346 kg] |
Electrical System of Challenger, MT645
Battery voltage, charging system and ground.
| Ground | Negative |
|---|---|
| Charging system | Alternator |
| Battery volts | 12 |
Frequently asked questions
How much horsepower does the Challenger MT645 have?
The Challenger MT645 delivers 200 hp[P] HP.
What years was the Challenger MT645 produced?
The Challenger MT645 was produced in 2002-2003.
What engine does the Challenger MT645 have?
The Challenger MT645 is powered by a Turbocharged aftercooled diesel, 6-cylinder engine.
What transmission does the Challenger MT645 use?
The Challenger MT645 uses a Power shift transmission.
How much does the Challenger MT645 weigh?
The Challenger MT645 weighs 19000 lbs [8618 kg].
Is the Challenger MT645 4WD?
The Challenger MT645 is available in 4WD.